In the Surface Waters of Oceans,the Two Most Limiting Nutrients

question 39

Multiple Choice

In the surface waters of oceans,the two most limiting nutrients for primary productivity are

• A)sulfur and phosphorus.
• B)sulfur and nitrogen.
• C)nitrogen and iron.
• D)nitrogen and phosphorus.

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Definitions:

Cold War

A period of geopolitical tension between the Soviet Union and the United States and their respective allies, the Eastern Bloc and the Western Bloc, after World War II.

Great War

Another name for World War I (1914-1918), denoting its scale and significance at the time it occurred.

Cold War Policy

The strategic and foreign policies adopted by countries, notably the United States and the Soviet Union, during the Cold War to counter each other's global influence.

Chile

A country in South America known for its long, narrow strip of land that borders the Pacific Ocean.